diff options
Diffstat (limited to 'aai-traversal/src/main/java/org/onap/aai/rest/util/ConvertQueryPropertiesToJson.java')
| -rw-r--r-- | aai-traversal/src/main/java/org/onap/aai/rest/util/ConvertQueryPropertiesToJson.java | 164 |
1 files changed, 83 insertions, 81 deletions
diff --git a/aai-traversal/src/main/java/org/onap/aai/rest/util/ConvertQueryPropertiesToJson.java b/aai-traversal/src/main/java/org/onap/aai/rest/util/ConvertQueryPropertiesToJson.java index f16e700..f3ec5f8 100644 --- a/aai-traversal/src/main/java/org/onap/aai/rest/util/ConvertQueryPropertiesToJson.java +++ b/aai-traversal/src/main/java/org/onap/aai/rest/util/ConvertQueryPropertiesToJson.java @@ -8,7 +8,7 @@ * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * - * http://www.apache.org/licenses/LICENSE-2.0 + * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, @@ -26,86 +26,88 @@ import java.util.List; import java.util.Properties; public class ConvertQueryPropertiesToJson { - - private static final int MAX_FILE_SIZE = 256000; - - private void addStart( StringBuilder sb ) { - sb.append("{\n \"stored-queries\":[{\n"); - } - - private void addRequiredQueryProperties( StringBuilder sb, List<String> rqd ) { - Iterator it = rqd.iterator(); - sb.append(" \"query\":{\n \"required-properties\":["); - while( it.hasNext()) { - sb.append("\"" + it.next() + "\""); - if ( it.hasNext()) { - sb.append(","); - } - } - sb.append("]\n },\n"); - } - - private void addAnotherQuery( StringBuilder sb, String queryName, String query, List<String> rqd ) { - sb.append(" \"" + queryName + "\":{\n"); - if ( !rqd.isEmpty()) { - addRequiredQueryProperties( sb, rqd); - } - sb.append(" \"stored-query\":\"" + query + "\"\n }\n },{\n"); - } - - private void addLastQuery( StringBuilder sb, String queryName, String query, List<String> rqd ) { - sb.append(" \"" + queryName + "\":{\n"); - if ( !rqd.isEmpty() ) { - addRequiredQueryProperties( sb, rqd); - } - sb.append(" \"stored-query\":\"" + query + "\"\n }\n }]\n}\n"); - } - - private String get2ndParameter( String paramString) { - String endParams = paramString.substring(0, paramString.indexOf(')')); - String result = endParams.substring(endParams.indexOf(',') + 1 ); - String lastParam = result.trim(); - if ( lastParam.startsWith("\\") || lastParam.startsWith("'") || lastParam.startsWith("new ") ){ - return null; - } - - return lastParam; - } - - private List<String> findRqdProperties( String query) { - String[] parts = query.split("getVerticesByProperty"); - List<String> result = new ArrayList<>(); - if ( parts.length == 1 ) - return result; - int count = 0; - String foundRqdProperty; - while ( count++ < parts.length - 1 ) { - foundRqdProperty = get2ndParameter(parts[count]); - if ( foundRqdProperty != null && !result.contains(foundRqdProperty)) { - result.add(foundRqdProperty); - } - } - return result; - } - public String convertProperties( Properties props ) { - Enumeration<?> e = props.propertyNames(); - StringBuilder sb = new StringBuilder(MAX_FILE_SIZE); - String queryName; - String query; - addStart( sb ); - List<String> rqd; - while ( e.hasMoreElements()) { - queryName = (String)e.nextElement(); - query = props.getProperty(queryName).trim().replace("\"", "\\\""); - rqd = findRqdProperties( query); - if ( e.hasMoreElements()) { - addAnotherQuery( sb, queryName, query, rqd); - } else { - addLastQuery( sb, queryName, query, rqd); - } - } - + private static final int MAX_FILE_SIZE = 256000; + + private void addStart(StringBuilder sb) { + sb.append("{\n \"stored-queries\":[{\n"); + } + + private void addRequiredQueryProperties(StringBuilder sb, List<String> rqd) { + Iterator it = rqd.iterator(); + sb.append(" \"query\":{\n \"required-properties\":["); + while (it.hasNext()) { + sb.append("\"" + it.next() + "\""); + if (it.hasNext()) { + sb.append(","); + } + } + sb.append("]\n },\n"); + } + + private void addAnotherQuery(StringBuilder sb, String queryName, String query, + List<String> rqd) { + sb.append(" \"" + queryName + "\":{\n"); + if (!rqd.isEmpty()) { + addRequiredQueryProperties(sb, rqd); + } + sb.append(" \"stored-query\":\"" + query + "\"\n }\n },{\n"); + } + + private void addLastQuery(StringBuilder sb, String queryName, String query, List<String> rqd) { + sb.append(" \"" + queryName + "\":{\n"); + if (!rqd.isEmpty()) { + addRequiredQueryProperties(sb, rqd); + } + sb.append(" \"stored-query\":\"" + query + "\"\n }\n }]\n}\n"); + } + + private String get2ndParameter(String paramString) { + String endParams = paramString.substring(0, paramString.indexOf(')')); + String result = endParams.substring(endParams.indexOf(',') + 1); + String lastParam = result.trim(); + if (lastParam.startsWith("\\") || lastParam.startsWith("'") + || lastParam.startsWith("new ")) { + return null; + } + + return lastParam; + } + + private List<String> findRqdProperties(String query) { + String[] parts = query.split("getVerticesByProperty"); + List<String> result = new ArrayList<>(); + if (parts.length == 1) + return result; + int count = 0; + String foundRqdProperty; + while (count++ < parts.length - 1) { + foundRqdProperty = get2ndParameter(parts[count]); + if (foundRqdProperty != null && !result.contains(foundRqdProperty)) { + result.add(foundRqdProperty); + } + } + return result; + } + + public String convertProperties(Properties props) { + Enumeration<?> e = props.propertyNames(); + StringBuilder sb = new StringBuilder(MAX_FILE_SIZE); + String queryName; + String query; + addStart(sb); + List<String> rqd; + while (e.hasMoreElements()) { + queryName = (String) e.nextElement(); + query = props.getProperty(queryName).trim().replace("\"", "\\\""); + rqd = findRqdProperties(query); + if (e.hasMoreElements()) { + addAnotherQuery(sb, queryName, query, rqd); + } else { + addLastQuery(sb, queryName, query, rqd); + } + } + return sb.toString(); - } + } } |